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QUESTION NO:20

A network administrator would like to configure an EIGRP router as a stub router that advertises directly connected and summary routes only. What command must the administrator issue to accomplish this?

A. eigrp stub

B. eigrp stub connected

C. eigrp stub summary

D. eigrp stub connected static

E. eigrp stub receive-only

Correct Answer: A Explanation

Explanation/Reference:

QUESTION NO:18

A company has a BGP network and a BGP route of 196.27.125.0/24 that should be propagated to all of the devices. The route is not now in any of the routing tables. The administrator determines that an access list is the cause of the problem. The administrator changes the access list to allow this route, but the route still does not appear in any of the routing tables. What should be done to propagate this route?

A. Clear the BGP session.

B. Use the release BGP routing command.

C. Use the service-policy command to adjust the QOS policy to allow the route to propagate.

D. Change both the inbound and outbound policy related to this route.

Correct Answer: A Explanation

Explanation/Reference:

QUESTION NO:8

Which is the correct command format to configure EIGRP summary route?

A. ip auto-summary as-number address mask

B. ip summary-address as-number address mask

C. ip auto-summary eigrp as-number address mask

D. ip summary-route eigrp as-number address mask

E. ip summary-address eigrp as-number address mask

Correct Answer: E Explanation

Explanation/Reference:

QUESTION NO:3

Refer to the exhibit. On the basis of the information presented, which statement is true?

RTA#show ip route ospf

O IA 6.0.0.0/8 {110/65] via 5.0.0.2, 00:00:18 Serial2/1/0

O*N2 0.0.0.0/0 [110/1] via 5.0.0.2, 00:00:18 Serial2/1/0

A. A default route is configured on the local router.

B. Network 6.0.0.0/8 was learned from an OSPF neighbor within the area.

C. OSPF router 5.0.0.2 is an ABR.

D. The default route is learned from an OSPF neighbor.

Correct Answer: C Explanation

Explanation/Reference:

QUESTION NO:13

A network administrator assigns a multicast address of 239.255.8.5 to an application running on a device with an Ethernet MAC address of 01.b2.7d.05.f1.80. Which Layer 2 multicast address will this device use?

A. 01.00.5e.7F.08.05

B. 01.b2.7d.05.f1.80

C. 01.b2.7d.0a.08.05

D. 01.00.5e.05.f1.80

E. ff.ff.ff.ff.ff.ff

Correct Answer: A Explanation

Explanation/Reference:

QUESTION NO:5

Refer to the exhibit. EIGRP is configured on all routers in the network. On the basis of the output provided, which statement is true?

A. Because the key chain names do not match, router R1 will not be able to ping routers R2 and R3 .

B. Because the key strings do not match, router R1 will not be able to ping routers R2 and R3.

C. Because authentication is misconfigured on interfaces Gi0/0 and Gi0/1 on router R2, router R1 will not be able to ping routers R2 and R3.

D. Because autosummarization needs to be turned on for EIGRP on all routers, router R1 will not be able to ping routers R2 and R3.

E. Router R1 will be able to ping routers R2 and R3.

Correct Answer: E Explanation

Explanation/Reference:

QUESTION NO:21

Refer to the partial configurations in the exhibit. What address is utilized for DR and BDR identification on Router1?

A. the serial 1/1 address

B. the serial 2/0 address

C. a randomly generated internal address

D. the configured router-id address

Correct Answer: D Explanation

Explanation/Reference:

In OSPFv3 and OSPF version 2, the router uses the 32-bit IPv4 address to select the router ID for an OSPF process. The router ID selection process for OSPFv3 is described below (same as OSPF version 2):

1.

The router ID is used if explicitly configured with the router-id command.

2.

Otherwise, the highest IPv4 loopback address is used.

3.

Otherwise, the highest active IPv4 address.

4.

Otherwise, the router ID must be explicitly configured.

In this case the router ID 10.1.1.3 is explicitly configured

QUESTION NO:12

What are three kinds of OSPF areas? (Choose three.)

A. stub

B. active

C. remote

D. backbone

E. ordinary or standard

Correct Answer: ADE Explanation

Explanation/Reference:

QUESTION NO:23

By default, which statement is correct regarding the redistribution of routes from other routing protocols into OSPF? Select the best response.

A. They will appear in the OSPF routing table as type E1 routes.

B. They will appear in the OSPF routing table as type E2 routes.

C. Summarized routes are not accepted.

D. All imported routes will be automatically summarized when possible.

E. Only routes with lower administrative distances will be imported.

Correct Answer: B Explanation

Explanation/Reference:

Type E1 external routes calculate the cost by adding the external cost to the internal cost of each link that the packet crosses while the external cost of E2 packet routes is always the external cost only. E2 is useful if you do not want internal routing to determine the path. E1 is useful when internal routing should be included in path selection. E2 is the default external metric when redistributing routes from other routing protocols into OSPF -> B is correct.

QUESTION NO:22

Which two routing protocols require a metric to be configured when redistributing routes from other protocols? (Choose two.)

A. RIP

B. OSPF

C. EIGRP

D. IS-IS E. BGP

Correct Answer: AC Explanation

Explanation/Reference:

Metrics must be set manually via configuration when redistributing into RIP and EIGRP, whereas OSPF uses a default value of 20

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